/*
 * Tencent is pleased to support the open source community by making BK-CI 蓝鲸持续集成平台 available.
 *
 * Copyright (C) 2019 Tencent.  All rights reserved.
 *
 * BK-CI 蓝鲸持续集成平台 is licensed under the MIT license.
 *
 * A copy of the MIT License is included in this file.
 *
 *
 * Terms of the MIT License:
 * ---------------------------------------------------
 * Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated
 * documentation files (the "Software"), to deal in the Software without restriction, including without limitation the
 * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to
 * permit persons to whom the Software is furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in all copies or substantial portions of
 * the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT
 * LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
 * NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
 * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
 * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 */

package com.tencent.bkrepo.auth.job

import com.tencent.bkrepo.auth.model.TProxy
import com.tencent.bkrepo.auth.pojo.proxy.ProxyStatus
import com.tencent.bkrepo.auth.dao.ProxyDao
import org.springframework.data.mongodb.core.query.Criteria
import org.springframework.data.mongodb.core.query.Query
import org.springframework.data.mongodb.core.query.Update
import org.springframework.data.mongodb.core.query.isEqualTo
import org.springframework.scheduling.annotation.Scheduled
import org.springframework.stereotype.Component
import java.time.LocalDateTime

@Component
class ProxyStatusManageJob(
    private val proxyDao: ProxyDao
) {

    @Scheduled(cron = "0 */1 * * * ? ")
    fun checkHeartbeat() {
        val proxyList = proxyDao.findStatusNotOffline()
        proxyList.forEach {
            if (it.status == ProxyStatus.ONLINE &&
                it.heartbeatTime?.isBefore(LocalDateTime.now().minusMinutes(1)) == true) {
                updateStatus(it, ProxyStatus.NETWORK_ERROR)
            }
            if (it.status == ProxyStatus.NETWORK_ERROR &&
                it.heartbeatTime?.isAfter(LocalDateTime.now().minusMinutes(1)) == true) {
                updateStatus(it, ProxyStatus.ONLINE)
            }
        }
    }


    private fun updateStatus(proxy: TProxy, status: ProxyStatus) {
        val query = Query(
            Criteria.where(TProxy::projectId.name).isEqualTo(proxy.projectId)
                .and(TProxy::name.name).isEqualTo(proxy.name)
        )
        val update = Update().set(TProxy::status.name, status)
        proxyDao.updateFirst(query, update)
    }
}
